Individual Calculations December 2017 |
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Foisor, Sabina-Francesca Total change: -30.60 | | |
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2017 Saint Louis Invitational - IM | Saint Louis, Missouri | USA | 2017-11-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2326 | 2369 | 3.50 | 9 | -1.53 | 20 | -30.60 | |
| Grabinsky, Aaron | | | 2362 | USA | 0.00 | 1 | -0.51 | 20 | -10.20 | | Arias Santana, Mauricio | m | | 2308 | CRC | 1.00 | 1 | 0.42 | 20 | 8.40 | | Wang, Justin | | | 2254 | USA | 0.00 | 1 | -0.66 | 20 | -13.20 | | Wang, Annie | | wm | 2295 | USA | 0.00 | 1 | -0.60 | 20 | -12.00 | | Hua, Lefong | f | | 2310 | CAN | 0.50 | 1 | -0.08 | 20 | -1.60 | | Torres Rosas, Luis Carlos | m | | 2353 | MEX | 0.50 | 1 | -0.02 | 20 | -0.40 | | Yip, Carissa | f | wf | 2311 | USA | 1.00 | 1 | 0.42 | 20 | 8.40 | | Larson, Matthew | f | | 2392 | USA | 0.50 | 1 | 0.03 | 20 | 0.60 | | Neimer, Vitaly | m | | 2346 | ISR | 0.00 | 1 | -0.53 | 20 | -10.60 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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